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385062 (2012 UP56)
Classification: Main-belt Asteroid          SPK-ID: 2385062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03687345367956198 1.0081e-07  
a 3.102667252796341 6.0622e-08 au
q 2.988261195567262 3.1564e-07 au
i 4.178781164367477 9.1264e-06 deg
node 262.956427888101 0.00023856 deg
peri 161.9614390274494 0.0003362 deg
M 190.26525515499 0.00023743 deg
tp 2460337.673045639398
(2024-Jan-28.17304564)
0.001325 TDB
period 1996.187031356322
5.47
5.8504e-05
1.602e-07
d
yr
n .1803438226704617 5.2855e-09 deg/d
Q 3.217073310025421 6.2857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      6753 days (18.49 yr)  
   first obs. used      2001-10-25  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .70862  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:03:57  

Additional Information
 Earth MOID = 2.0017 au 
 Jupiter MOID = 1.93422 au 
 T_jup = 3.216 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.91   n/a E2021B25  

385062 (2012 UP56)          Discovered 2001-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1952-Jun-09 11:49 00:06 Jupiter 1.9780120831148 1.97801055243281 1.97801361379892 3.87025734765066 3.75798533531084 2434172.992379441 5.64915348086444 266.232295299574 58.5873291979419 84.6114255410234 1147299.35425836 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
1962-Jul-07 03:39 00:05 Jupiter 1.94612167796854 1.94612020443831 1.94612315149878 3.4859032240537 3.35872728615496 2437852.652141104 4.8663618093515 233.721039640434 57.6019121064227 87.488621601089 1043664.82094488 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
2023-Aug-07 10:38 < 00:01 Jupiter 1.97582700742508 1.97582565544578 1.97582835940428 3.86009569808543 3.74739289414106 2460163.943249068 0.898333280145317 91.8789475758227 52.5410972516246 -72.6683376387518 1137995.6180653 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
2033-Sep-02 14:14 00:02 Jupiter 1.94820365816723 1.94820214889475 1.94820516743927 3.48077233386394 3.35354051416907 2463843.093159177 1.74274903931936 117.30939453363 58.7451493439811 -83.2864941102367 1001033.27304907 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
2094-Oct-04 22:31 00:07 Jupiter 1.97211803293829 1.97211657903639 1.97211948684154 3.84669114392633 3.73336777878314 2486155.438256260 7.24969357111292 343.368234465631 58.8066167225836 88.0753729808961 1113741.91145987 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
2104-Oct-31 01:15 00:08 Jupiter 1.95260385899344 1.95260222856654 1.95260548942556 3.48199352387395 3.35510005169579 2489833.552275819 8.22963578787245 362.577021331478 56.3422672788359 -84.7020101990865 1029602.00823319 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
2165-Dec-03 02:29 00:14 Jupiter 1.9681450620559 1.96814334872761 1.96814677540824 3.83179625060176 3.7177857275692 2512146.603390023 13.6793633567392 641.463456983141 60.0119632670508 87.255615189808 1092756.86564264 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
2175-Dec-29 22:09 00:15 Jupiter 1.95156081215544 1.95155894583957 1.95156267850504 3.46969776247661 3.34226814070958 2515825.422688024 14.758837499666 634.253173610435 54.9893707143836 -85.2811943535369 1051732.1916159 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:03:58 2021-Apr-14 11:03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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